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US 2010/0303974 A1Published application
Method of preparing an extract from multiple botanic herbs by an ultrasonic way under a low temperature
AssigneeSheng-Pu Pharmaceutic Co., Ltd
InventorHuan Wu
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Abstract
The present invention is related to a method of preparing an extract from multiple botanic herbs, which comprises immersing at least two botanic herbs into a solution to form a mixture, and extracting the mixture by an ultrasonic way under low temperature. The present invention provides higher efficiency of extraction than the conventional extraction method.
Claims19
A method of preparing an extract from multiple botanic herbs, comprising:
- (a) immersing at least two botanic herbs into a solution to form a mixture;
- and
- (b) extracting the mixture by an ultrasonic way under a low temperature.
Dependencies are inferred from the claim text.